Sent to the wrong place Sent from my iPhone Begin forwarded message:
> From: Andrew Udvare <[email protected]> > Date: August 11, 2019 at 15:11:26 EDT > To: Gerben Wierda <[email protected]> > Subject: Re: Manual says "diff -uR" but macOS diff doesn't support "-R" > > > > >>> On Aug 11, 2019, at 14:52, Gerben Wierda <[email protected]> wrote: >>> >> Busy adopting nsd (currently no maintainer). I have created a Portfile for >> the last version and added Startupitem statements. Everything works here. >> >> The manual says: >> >> diff -uR $(port dir $portname) . > change-$portname-maintainer.diff >> >> However, macOS Mojave’s diff doesn’t understand that. -R is an invalid >> option. I’m not going to guess here, so what is it supposed to be? > > Install coreutils and then run gdiff. > > I believe on BSD diff it's -r.
